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515: Difference between revisions
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The Tektronix 515 is a 15MHz single-trace all-tube oscilloscope. It does not use plug-ins. | The Tektronix 515 is a 15MHz single-trace all-tube oscilloscope [[introduced in 1955]]. | ||
A rackmount version, the RM15 was also sold. There is also a 515A. | It does not use plug-ins. | ||
A rackmount version, the RM15 was also sold. | |||
There is also a 515A. | |||
The HV power supply uses tree [[5642]] rectifiers to produce +2325V for the CRT anode | The HV power supply uses tree [[5642]] rectifiers to produce +2325V for the CRT anode | ||
and -1675V for the CRT cathode. The LV power supply is linear, using a [[6080]] tube as | and -1675V for the CRT cathode. The LV power supply is linear, using a [[6080]] tube as | ||